PVC-Insulated Control Cable
This product is suitable for control circuits with a rated AC voltage of 450/750 V or below, and complies with the requirements of the GB/T 9330-2020 standard, *Plastic Insulated Control Cables*.
Operating Characteristics and Key Electrical Performance Specifications
1. The minimum installation temperature for the cable is ≥ 0°C.
2. The maximum permissible long-term operating temperature for the cable conductors is 70°C.
3. Minimum permissible bending radius:
a: For unarmored cables, it shall be no less than 6 times the cable's outer diameter.
b: For cables with armor or copper tape shielding structures, it shall be no less than 12 times the cable's outer diameter.
c: For flexible cables with shielding structures, it shall be no less than 6 times the cable's outer diameter.
4. The finished cable shall be capable of withstanding an AC voltage withstand test of 3000V at 50Hz for 5 minutes without breakdown. The DC resistance of the conductors shall comply with the requirements specified in the standard GB/T 3956-2008, *Conductors of Cables*.
5. Cable model, designation, and installation environment.
Cable Model, Name, and Installation Environment
| Model | Full Name | Application Scenarios |
| KVV | Copper Core PVC Insulated PVC Sheathed Control Cable | For fixed installations indoors, in cable trenches, ducts, etc. |
| KVVP | Copper Core PVC Insulated PVC Sheathed Copper Wire Braided Shielded Control Cable | For fixed installations requiring shielding indoors, in cable trenches, ducts, etc. |
| KVV22 | Copper Core PVC Insulated PVC Sheathed Copper Tape Shielded Control Cable | For fixed installations requiring shielding indoors, in cable trenches, ducts, etc. |
| KVV23 | Copper Core PVC Insulated PVC Sheathed Steel Tape Armored Control Cable | For fixed installations with high mechanical stress indoors, in cable trenches, ducts, direct burial, etc. |
| KVV32 | Copper Core PVC Insulated PVC Sheathed Fine Steel Wire Armored Control Cable | For fixed installations with high mechanical tensile force indoors, in cable trenches, ducts, vertical shafts, etc. |
| KVVR | Copper Core PVC Insulated PVC Sheathed Flexible Control Cable | For applications requiring flexibility and movement indoors. |
| KVVRP | Copper Core PVC Insulated PVC Sheathed Copper Wire Braided Shielded Flexible Control Cable | For applications requiring flexibility, movement and shielding indoors. |
| KVVP2-22 | Copper Core PVC Insulated PVC Sheathed Copper Tape Shielded Steel Tape Armored Control Cable | For fixed installations with high mechanical stress and requiring shielding indoors, in cable trenches, ducts, etc. |
Production Scope
| Model | Rated Voltage (V) | Conductor Nominal Cross Section (mm²) | 0.5 | 0.75 | 1.0 | 1.5 | 2.5 | 4 | 6 | 10 |
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| No. of Cores |
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| KVV / KVVP | 450/750 |
| - | 2-37 | 2-37 | 2-37 | 2-37 | 2-19 | 2-19 | 2-10 |
| KVVP2 | 450/750 |
| - | 4-37 | 4-37 | 4-37 | 4-37 | 4-19 | 4-19 | 4-10 |
| KVV22 / KVVP2-22 | 450/750 |
| - | 7-37 | 7-37 | 7-37 | 4-37 | 4-19 | 4-19 | 4-10 |
| KVV32 | 450/750 |
| - | 19-37 | 19-37 | 7-37 | 7-37 | 4-19 | 4-19 | 4-10 |
| KVVR | 450/750 |
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| 2-37 | 2-37 | 2-37 | 2-37 |
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| KVVRP | 450/750 |
| - | 2-37 | 2-37 | 2-37 | 2-37 |
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Cross-linked Polyethylene Insulated Control Cable
This product is intended for use in control, monitoring, and protection circuits rated at 450/750 kV and below; its mechanical, physical, and electrical properties comply with the requirements specified in the GB/T 9330-2020 standard, *Plastic Insulated Control Cables*.
Operating Characteristics and Key Electrical Performance Specifications
1. Cable installation temperature: >0°C.
2. The maximum permissible long-term operating temperature of the cable conductors is 90°C.
3. Minimum permissible bending radius:
a: For unarmored cables, it shall be no less than 8 times the cable's outer diameter.
b: For cables with armor or copper tape shielding structures, it shall be no less than 12 times the cable's outer diameter.
c: For flexible cables with shielding structures, it shall be no less than 6 times the cable's outer diameter.
4. The finished cable shall withstand an AC voltage withstand test of 3.5 kV at 50 Hz for 5 minutes without breakdown.
5. The DC resistance of the conductors shall comply with the requirements specified in the standard GB/T 3956-2008, *Conductors of Cables*.
Types, Names, and Applications of Cross-linked Polyethylene Insulated Control Cables
| No. | Model | Full Name | Application Scenarios |
| 1 | KYJV | XLPE Insulated PVC Sheathed Control Cable | For fixed installations indoors, in cable trenches, ducts, etc. |
| 2 | KYJVP | XLPE Insulated PVC Sheathed Copper Wire Braided Shielded Control Cable | For fixed installations requiring shielding indoors, in cable trenches, ducts, etc. |
| 3 | KYJVP2 | XLPE Insulated PVC Sheathed Copper Tape Shielded Control Cable | For fixed installations requiring shielding indoors, in cable trenches, ducts, etc. |
| 4 | KYJVP3 | XLPE Insulated PVC Sheathed Aluminum-Plastic Composite Tape Shielded Control Cable | For fixed installations requiring shielding indoors, in cable trenches, ducts, etc. |
| 5 | KYJV22 | XLPE Insulated PVC Sheathed Steel Tape Armored Control Cable | For fixed installations with high mechanical stress indoors, in cable trenches, ducts, direct burial, etc. |
| 6 | KYJVP2-22 | XLPE Insulated PVC Sheathed Copper Tape Shielded Steel Tape Armored Control Cable | For fixed installations with high mechanical stress and requiring shielding indoors, in cable trenches, ducts, direct burial, etc. |
| 7 | KYJV32 | XLPE Insulated PVC Sheathed Steel Wire Armored Control Cable | For fixed installations with high mechanical tensile force indoors, in cable trenches, ducts, vertical shafts, etc. |
| 8 | KYJY | XLPE Insulated Polyolefin Sheathed Control Cable | For fixed installations with high mechanical tensile force indoors, in cable trenches, ducts, vertical shafts, etc. |
| 9 | KYJYP | XLPE Insulated Polyolefin Sheathed Copper Wire Braided Shielded Control Cable | For fixed installations with high mechanical tensile force indoors, in cable trenches, ducts, vertical shafts, etc. |
| 10 | KYJYP2 | XLPE Insulated Polyolefin Sheathed Copper Tape Shielded Control Cable | For fixed installations with high mechanical tensile force indoors, in cable trenches, ducts, vertical shafts, etc. |
| 11 | KYJYP3 | XLPE Insulated Polyolefin Sheathed Aluminum-Plastic Composite Tape Shielded Control Cable | For fixed installations with high mechanical tensile force indoors, in cable trenches, ducts, vertical shafts, etc. |
| 12 | KYJY23 | XLPE Insulated Polyolefin Sheathed Steel Tape Armored Control Cable | For fixed installations with high mechanical tensile force indoors, in cable trenches, ducts, vertical shafts, etc. |
| 13 | KYJYP2-23 | XLPE Insulated Polyolefin Sheathed Copper Tape Shielded Steel Tape Armored Control Cable | For fixed installations with high mechanical tensile force indoors, in cable trenches, ducts, vertical shafts, etc. |
| 14 | KYJY33 | XLPE Insulated Polyolefin Sheathed Steel Wire Armored Control Cable | For fixed installations with high mechanical tensile force indoors, in cable trenches, ducts, vertical shafts, etc. |
Production Scope
| Model Group | Conductor Nominal Cross Section (mm²) | 0.75 | 1.0 | 1.5 | 2.5 | 4 | 6 | 10 |
| No. of Cores |
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| KYJV / KYJVP / KYJY / KYJYOP |
| 2-37 | 2-37 | 2-37 | 2-37 | 2-19 | 2-19 | 2-10 |
| KYJVP2 / KYJVP3 / KYJYYP2 / KYJYYP3 |
| 4-37 | 4-37 | 4-37 | 4-37 | 4-19 | 4-19 | 4-10 |
| KYJV22 / KYJY23 |
| 7-37 | 7-37 | 7-37 | 4-37 | 4-19 | 4-19 | 4-10 |
| KYJVP2-22 / KYJYYP2-23 |
| 19-37 | 19-37 | 19-37 | 7-37 | 4-19 | 4-19 | 4-10 |
| KYJV32 / KYJY33 |
| 19-37 | 19-37 | 7-37 | 7-37 | 4-19 | 4-19 | 4-10 |